#define _CRT_SECURE_NO_WARNINGS
#include <stdio.h>
int main()
{
	int n = 0;
	scanf("%d", &n);
	int i = 0;
	int mul = 1;
	int sum = 0;
	for (i = 1; i <= n; i++)
	{
		mul *= i;
		sum += mul;
	}
	printf("%d\n", mul);
	printf("%d\n", sum);
	return 0;
}